BA
Barbara Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vermilion-County, Illinois
Our Model Tree links this Barbara Anderson across the 1930 and 1940 US Censuses in Vermilion-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Vermilion-County, Illinois |
| Surname | Anderson |
| Given Name | Barbara Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Vermilion |
| Additional Details | |
| Highest Grade | G-5 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Newell Twp |
| Est. Birth Year | ~1929 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Barbara | Age | Birth yr |
|---|---|---|---|---|
| Allen Anderson | Son | — | 21 | ~1919 |
| Josephine Anderson | Spouse | — | 41 | ~1899 |
| Kathleen Anderson | Daughter | — | 9 | ~1931 |
| Austin Anderson | Son | — | 19 | ~1921 |
| Mary Anderson | Daughter | — | 15 | ~1925 |
| Harry Anderson | Head | — | 42 | ~1898 |
| Harry Anderson | Son | — | 13 | ~1927 |
| Barbara Anderson | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Vermilion, Illinois
Daughter, age 1
Vermilion, Illinois · implied b. ~1929 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Barbara Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Vermilion-County, Illinois
Daughter, age 11
Vermilion-County, Illinois · implied b. ~1929 — 8 household members
| Surname | Anderson |
| Given Name | Barbara Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Vermilion |
| Highest Grade | G-5 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Barbara Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Anderson
Daughter · 1940 · age 11 · b. ~1929 · Illinois
★ You are viewing this record
Sibling
Mary Anderson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Anderson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Austin Anderson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allen Anderson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Anderson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Vermilion-County, Illinois
Open full size
1940 US Federal Census — Vermilion-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00899-00537)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Beaulah Moss | 35 | Wife | — | Illinois |
| 42 | Mary Jane Moss | 10 | Daughter | — | Illinois |
| 43 | John William Moss | 1 | Son | — | Illinois |
| 44 | Harry Guy Anderson | 42 | Head | Laborer | Illinois |
| 45 | Josephine Anderson | 41 | Wife | — | Illinois |
| 46 | Allen T. Anderson | 21 | Son | Laborer | Illinois |
| 47 | Austin O. Anderson | 19 | Son | Laborer | Illinois |
| 48 | Mary Ellen Anderson | 15 | Daughter | Housework | Illinois |
| 49 | Harry E. Anderson | 13 | Son | — | Illinois |
| 50 | Barbara Jean Anderson THIS PERSON | 11 | Daughter | — | Illinois |
| 51 | Kathleen Mae Anderson | 9 | Daughter | — | Illinois |
| 52 | Alva Weidenburner | 39 | Head | Laborer | Illinois |
| 53 | Pauline Weidenburner | 34 | Wife | — | Illinois |
| 54 | Irene Weidenburner | 14 | Daughter | — | Illinois |
| 55 | Peggy Weidenburner | 8 | Daughter | — | Illinois |
| 56 | Mary Lou Weidenburner | 5 | Daughter | — | Illinois |
| 57 | William Blackford | 43 | Head | Molder | Illinois |
| 58 | Bessie Blackford | 39 | Wife | — | Illinois |
| 59 | Otis Farnsworth | 20 | Brother-in-law | — | Illinois |
| 60 | Walter Blackford | 19 | Son | Machinist | Illinois |
| 61 | Donald Blackford | 14 | Son | — | Illinois |
| 62 | Cora May Kelley | 57 | Head | — | Illinois |
| 63 | Earl Kelley | 41 | Son | Laborer | Illinois |
| 64 | Hazel Kelley | 34 | Daughter | Office Clerk | Illinois |
| 65 | Willie F. Sloan | 41 | Head | Truck Driver | Illinois |
| 66 | Rosalie Sloan | 38 | Wife | — | Illinois |
| 67 | Ronald Paul Sloan | 20 | Son | — | Illinois |
| 68 | Robert Sloan | 19 | Son | — | Illinois |
| 69 | Betty Lou Sloan | 16 | Daughter | — | Illinois |
| 70 | William T. Sloan | 14 | Son | — | Illinois |
| 71 | John P. Sloan | 5 | Son | — | Illinois |
| 72 | Naomi Ruth Sloan | 3 | Daughter | — | Illinois |
| 73 | John Bremer | 59 | Head | Laborer | Illinois |
| 74 | Estella Bremer | 56 | Wife | — | Illinois |
| 75 | Charles Jones | 35 | Head | Fire Builder | Illinois |
| 76 | Lois Jones | 35 | Wife | — | Indiana |
| 77 | Charles Jr. Jones | 14 | Son | — | Indiana |
| 78 | William H. Story | 51 | Head | Operator | Illinois |
| 79 | Ada B. Story | 48 | Wife | — | Indiana |
| 80 | Donald Story | 13 | Son | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)